公开(公告)号：WO2022010821A1

公开(公告)日：2022-01-13

申请号：PCT/US2021/040411

申请日：2021-07-06

Applicant: SABIC GLOBAL TECHNOLOGIES B.V. ,  CHEN, Lei

Inventor： PANNALA, Sreekanth ,  WEST, David

IPC: B01J12/00 ,  B01J19/00 ,  B01J19/02 ,  B01J19/2405 ,  B01J19/243 ,  B01J2219/00085 ,  B01J2219/00155 ,  B01J2219/00166 ,  B01J4/002 ,  B01J4/005

Abstract: The invention is directed to a chemical reactor (100) having (a) two or more gas reactor elements (12) with each gas reactor element (12) having (i) a first reaction chamber (38), and (ii) a feed assembly unit (36), (b) a second reaction chamber (20) coupled with each of the two or more gas reactor elements (12) and configured to independently receive two or more product streams from the two or more gas reactor elements (12); and optionally, (c) a gas converging section (40) located downstream to the second reaction chamber (20). The invention is further directed to a method of producing chemical products using the chemical reactor (100) of the present invention.

公开(公告)号：WO2022010822A1

公开(公告)日：2022-01-13

申请号：PCT/US2021/040413

申请日：2021-07-06

Applicant: SABIC GLOBAL TECHNOLOGIES B.V. ,  CHEN, Lei

Inventor： PANNALA, Sreekanth ,  WEST, David

IPC: C10G47/00 ,  F23N5/00 ,  B01J19/00 ,  F23D11/00 ,  B01J10/00 ,  B01J12/00 ,  B01J19/2405 ,  B01J19/243 ,  B01J2219/00121 ,  B01J4/002 ,  B01J4/005

Abstract: A reactor and method for the conversion of hydrocarbon gases utilizes a reactor (12, 312, 412, 512, 612, 712) having a unique feed assembly with an original vortex combustion chamber (40, 340, 436, 536, 636, 736), a diverging conduit (48, 348, 448, 548, 648, 748), and a cylindrical reactor chamber (40, 340, 436, 536, 636, 736). This design creates a compact combustion zone and an inwardly swirling fluid flow pattern of the feed gases to form a swirling gas mixture that passes through a diverging conduit (48, 348, 448, 548, 648, 748). The feed streams can be introduced into the reactor at any angle (perpendicular, axial, or something between, or a combination of the above forms) with swirling flow components. This provides conditions suitable for efficient cracking of hydrocarbons, such as ethane, to form olefins.

公开(公告)号：WO2021186157A2

公开(公告)日：2021-09-23

申请号：PCT/GB2021/050643

申请日：2021-03-16

Applicant: VOZYAKOV, Igor ,  SHCHEBLANOV, Aleksandr

Inventor： VOZYAKOV, Igor ,  SHCHEBLANOV, Aleksandr

IPC: C01B32/19 ,  C01B32/194 ,  C02F1/34 ,  C02F103/08 ,  C10G9/36 ,  B01F1/0005 ,  B01F2005/0011 ,  B01F2005/0022 ,  B01F3/00 ,  B01F5/165 ,  B01F7/00775 ,  B01J19/1806 ,  B01J19/2405 ,  B01J19/241 ,  B02C19/00 ,  B03D3/00 ,  C01B2204/28 ,  C01B2204/32 ,  C01B32/182 ,  C01B32/184 ,  C01B32/196 ,  C02F1/00 ,  C02F1/52 ,  C02F2103/08 ,  C02F2103/32 ,  C02F2103/34 ,  C02F2301/024 ,  C10G11/00 ,  C10G2300/1033 ,  C10G47/00 ,  F15D1/009

Abstract: A method of flaking nano-platelets from particles of a laminar material is provided. The method comprises steps of providing a suspension of the particles of the laminar material in a liquid; and forming a flow with toroidal vortices in the suspension of the particles such that the particles are exposed to alternating flow velocities and alternating pressures. A method of separating a mixture of graphite and nano-platelets including graphene is also provided. A method of aligning nano-platelets in a suspension is also provided.

公开(公告)号：WO2020264464A8

公开(公告)日：2020-12-30

申请号：PCT/US2020/040038

申请日：2020-06-29

Applicant: EJOULE, INC.

Inventor： WANG, Yan ,  YANG, Lu ,  CHEN, Liang, Yuh

IPC: B01J19/26 ,  B01J19/0006 ,  B01J19/2405 ,  B01J2219/00135 ,  B01J2219/00157 ,  B01J2219/185 ,  B01J2219/1943 ,  B01J2219/1946 ,  B01J4/002 ,  C01G53/50 ,  C01P2004/50 ,  H01M4/505 ,  H01M4/525 ,  E60

Abstract: A processing system and method of producing a particulate material are provided. The processing system includes a system inlet connected to one or more gas lines to deliver one or more gases into the processing system, a buffer chamber, a dispersion chamber, a heating assembly, a reaction chamber and a system outlet for delivering particulate material out of the processing system. The method includes delivering one or more gases via a system inlet into a buffer chamber of a processing system, jetting a liquid mixture into one or more streams of droplets using one or more power jet modules into the processing system, delivering flows of one or more heated gases via a heating assembly, forming a reaction mixture and processing the reaction mixture at a reaction temperature into a product material inside the reaction chamber.